High THCA Seeds

High THCA Seeds - GTR Seeds

Our collection of high THCA seeds, which are the same as high THC seeds. These feminized seeds are ideal for both smokeable flower and high THC biomass. They consistently yield well over 20% TAC.

 
A large, dense, green Bermuda Triangle plant grows from high THC feminized seeds.

Barnyard High Test

From $50.00
 
Bermuda Triangle high THC seeds produce large high terpene plants. The F1 hybrid cannabis seeds are feminized.

Bermuda Triangle

From $50.00
 
Frosty and dense flowers on a Bermuda Triangle Seedless triploid cannabis plant at GTR Seeds.

Bermuda Triangle Seedless

From $75.00
 
Bright green flowers with orange hairs pop on Chem Spill feminized high THCA seeds from GTR.
Save $11

Chem Spill

From $39.00 $50.00
 
High Octane Grape - GTR Seeds

High Octane Grape

From $50.00
 
A dark green with orange haired Lime Meringue flower grown at GTR Seeds. The flower was produced by high THC seeds made by crossing Wedding Cake with AVL.
Save $15.01

Lime Meringue

From $39.99 $55.00
 
A dense, cannabinoid covered flower grown from NOX Cookies high THCA seeds.

NOX Cookies

From $50.00
 
Sugar leaves and flowers shimmer on an indoor grown Private Party plant. This high THC strain from GTR seeds grows vigorously indoors.

Private Party

From $50.00
 
A large pop corn sized Private Party Seedless flower drips resin at GTR Seeds. The triploid THC seeds show vigor.

Private Party Seedless

From $75.00
 
Terp Poison - GTR Seeds
Save $5.01

Terp Poison

From $44.99 $50.00
 
A dense and high terpene rich Terp Poison Seedless flower grown from triploid cannabis seeds at GTR Seeds.

Terp Poison Seedless

From $75.00

All seeds are feminized.

To ensure germination success we strongly recommend visiting our seed start guide below.


What are seedless triploids? Seed Start Guide What goes into a seed?